OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

PM $210.00 Call

PM280121C00210000

Latest saved OI1,203Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PM $210.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,2046020 2026-10-02: 1,158 OI2026-10-05: 1,158 OI2026-10-06: 1,158 OI2026-10-07: 1,158 OI2026-10-08: 1,158 OI2026-10-09: 1,153 OI2026-10-13: 1,204 OI2026-10-14: 1,204 OI2026-10-15: 1,204 OI2026-10-16: 1,203 OI2026-10-21: 1,204 OI2026-10-23: 1,203 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

PM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,203-1
Oct 21, 20261,204+1
Oct 16, 20261,203-1
Oct 15, 20261,2040
Oct 14, 20261,2040
Oct 13, 20261,204+51
Oct 09, 20261,153-5
Oct 08, 20261,1580
Oct 07, 20261,1580
Oct 06, 20261,1580
Oct 05, 20261,1580
Oct 02, 20261,158No prior observation